The results showed as follows: exon 4 and exon 5 of κ-CN gene were polymorphic caused by a A>C substitution in exon 4(g.

Constructing human hepatocyte growth factor β expressible gene sequence by inserting genetic code mutation;

The gene sequence in the gene technical monopoly protection object;

Patent Protection on Gene Sequence & Related Legal Problems;

Studies on relationship between resistance to vancomycin and changes of coagulase gene sequences of S.aureus;

This article proposed a new 3D graphic representation with non-degeneration on the basis of studying gene sequences representation model.

First,the biological characteristics of four nucleotides ratio of homologous gene sequences is proposed to initial k-mean clustering on gene sequence data,and second,the first clustering results are utilized to train some HMMs which can denote sequence identities well.

[Methods] A system anagenesis relation among Bat SARS coronavirus, Human SARS coronavirus, and Civet SARS coronavirus was explored in present study, and a genetic sequence map was drawn.

Nine overlapping cDNA fragments covering the complete genomic RNA of classical swine fever virus (CSFV) C-strain (C-strain/HVRI) were cloned and sequenced, and the complete genomic sequence was assembled.

However, the biologic methods hardly tackle the whole problem with the explosion of genomic sequences.